#!/usr/bin/env python3
import logging
from time import sleep
import click
logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
from scapy.all import ICMP, IP, conf, sr1, L3RawSocket
@click.command()
@click.argument('ip')
@click.option('-i', 'interface', default=None, help='Wich interface to use (default: auto)')
@click.option('-c', 'count', default=0, help='How many packets send (default: infinit)')
@click.option('-t', 'timeout', default=2, help='Timeout in seconds (default: 2)')
@click.option('-w', 'wait', default=1, help='How many seconds between packets (default: 1)')
@click.option('-v', 'verbose', is_flag=True, default=False, help='Verbose')
def cmd_icmp_ping(ip, interface, count, timeout, wait, verbose):
"""The classic ping tool that send ICMP echo requests.
\b
# habu.icmp.ping 8.8.8.8
IP / ICMP 8.8.8.8 > 192.168.0.5 echo-reply 0 / Padding
IP / ICMP 8.8.8.8 > 192.168.0.5 echo-reply 0 / Padding
IP / ICMP 8.8.8.8 > 192.168.0.5 echo-reply 0 / Padding
IP / ICMP 8.8.8.8 > 192.168.0.5 echo-reply 0 / Padding
"""
if interface:
conf.iface = interface
conf.verb = False
conf.L3socket=L3RawSocket
layer3 = IP()
layer3.dst = ip
layer3.tos = 0
layer3.id = 1
layer3.flags = 0
layer3.frag = 0
layer3.ttl = 64
layer3.proto = 1 # icmp
layer4 = ICMP()
layer4.type = 8 # echo-request
layer4.code = 0
layer4.id = 0
layer4.seq = 0
pkt = layer3 / layer4
counter = 0
while True:
ans = sr1(pkt, timeout=timeout)
if ans:
if verbose:
ans.show()
else:
print(ans.summary())
del(ans)
else:
print('Timeout')
counter += 1
if count != 0 and counter == count:
break
sleep(wait)
return True
if __name__ == '__main__':
cmd_icmp_ping()
